Zener Diode 16 V 5 W A 5% Through Hole Axial Specifications Voltage - Zener (Nom) (Vz): 16 V Tolerance: A 5% Power - Max: 5 W Impedance (Max) (Zzt): 2.5 Ohms Current - Reverse Leakage @ Vr: 1 AmicroA @ 12.2 V Voltage - Forward (Vf) (Max) @ If: 1.2 V @ 1 A Operating Temperature: -65C to 200C Mounting Type: Through Hole Package: T-18, Axial